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8344356: Aarch64: implement -XX:+VerifyActivationFrameSize

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Reviewed-by: aph
This commit is contained in:
SendaoYan 2024-11-20 01:36:56 +00:00
parent bc7eabd7e4
commit 4ddd3dec2d
1 changed files with 7 additions and 1 deletions
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8
src/hotspot/cpu/aarch64/interp_masm_aarch64.cpp
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@ -393,7 +393,13 @@ void InterpreterMacroAssembler::dispatch_base(TosState state,
bool verifyoop, bool verifyoop,
bool generate_poll) { bool generate_poll) {
if (VerifyActivationFrameSize) { if (VerifyActivationFrameSize) {
Unimplemented(); Label L;
sub(rscratch2, rfp, esp);
int min_frame_size = (frame::link_offset - frame::interpreter_frame_initial_sp_offset) * wordSize;
subs(rscratch2, rscratch2, min_frame_size);
br(Assembler::GE, L);
stop("broken stack frame");
bind(L);
} }
if (verifyoop) { if (verifyoop) {
interp_verify_oop(r0, state); interp_verify_oop(r0, state);